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Download WEC Screw Plug Catalog SP-101 (PDF)
WEC Screw Plug Heater Catalog SP-101 (PDF)

  

2-1/2" NPT Brass Screw Plug

Immersion Heaters

      with Copper Sheathed Elements

    and General Purpose Terminal Enclosures

  

screw plug heater general purpose terminal enclosure
Screw Plug Heater Quick Quote

These Copper Sheathed Brass Screw Plug Immersion Heaters are designed with watt densities of 56-67 watts per square inch.

  

The models listed here do not have thermostats, but are available with thermostats. A thermowell is standard in the design. To add a thermostat with a 0-100 degree F range, replace "X" in model number with "1-"

Custom Screw Plug Immersion Heaters are available to meet your specific requirements.

The Screw Plug Immersion Heaters listed here are supplied with the following:

    • 2-1/2" NPT Brass Screw Plug
    • 56-67 WSI (Watts per Square Inch)
    • Copper Sheathed Elements
    • General Purpose Terminal Enclosure made of Heavy Duty Cast Aluminum
    • Thermowell

Options for each Screw Plug Immersion Heater include:

    • Thermostat
    • Weather-Resistant Terminal Enclosure

Screw Plug Heater

with Stainless Steel Sheathed Elements

Model Number

Kilowatts
Volts
Phase

Immersed

Length

 Watt Density No. Ele Sheath Material Est. Shipping Weight
XRS-3-1-8C
3 KW
 120V 1 Phase 8'' 61 WSI 3 Copper 5 lb.
XRS-4.5-1-11C
4.5 KW
 11'' 61 WSI 6 lb.
XRS-3-208-8C
3 KW
 208V 1 Phase 8'' 61 WSI 3 Copper 5 lb.
XRS-4.5-208-11C
4.5 KW
 11'' 61 WSI 6 lb.
XRS-6-208-15C
6 KW
 15'' 56 WSI 6 lb.
XRS-7.5-208-18C
7.5 KW
 18'' 57 WSI 7 lb.
XRS-9-208-21C
9 KW
 21'' 58 WSI 7 lb.
XRS-3-208-8C*3
3 KW
 208V 3 Phase 8'' 61 WSI 3 Copper 5 lb.
XRS-4.5-208-11C*3
4.5 KW
 11'' 61 WSI 6 lb.
XRS-6-208-15C*3
6 KW
 15'' 56 WSI 6 lb.
XRS-7.5-208-18C*3
7.5 KW
 18'' 57 WSI 7 lb.
XRS-9-208-21C*3
9 KW
 21'' 58 WSI 7 lb.
XRS-12-208-27C*3
12 KW
 27'' 61 WSI 8 lb.
XRS-15-208-32C*3
15 KW
 32'' 61 WSI 9 lb.
XRS-3-2-8C
3 KW
 240V 1 Phase 8'' 61 WSI 3 Copper 5 lb.
XRS-4.5-2-11C
4.5 KW
 11'' 61 WSI 6 lb.
XRS-6-2-15C
6 KW
 15'' 56 WSI 6 lb.
XRS-7.5-2-18C
7.5 KW
 18'' 57 WSI 7 lb.
XRS-9-2-21C
9 KW
 21'' 58 WSI 7 lb.
XRS-3-2-8C*3
3 KW
 240V 3 Phase 8'' 61 WSI 3 Copper 5 lb.
XRS-4.5-2-11C*3
4.5 KW
 11'' 61 WSI 6 lb.
XRS-6-2-15C*3
6 KW
 15'' 56 WSI 6 lb.
XRS-7.5-2-18C*3
7.5 KW
 18'' 57 WSI 7 lb.
XRS-9-2-21C*3
9 KW
 21'' 58 WSI 7 lb.
XRS-12-2-27C*3
12 KW
 27'' 61 WSI 8 lb.
XRS-15-2-32C*3
15 KW
 32'' 61 WSI 9 lb.
XRS-18-2-38C*3
18 KW
 38'' 67 WSI 10 lb.
XRS-3-4-8C
3 KW
 480V 1 Phase 8'' 61 WSI 3 Copper 5 lb.
XRS-4.5-4-11C
4.5 KW
 11'' 61 WSI 6 lb.
XRS-6-4-15C
6 KW
 15'' 56 WSI 6 lb.
XRS-7.5-4-18C
7.5 KW
 18'' 57 WSI 7 lb.
XRS-9-4-21C
9 KW
 21'' 58 WSI 7 lb.
XRS-12-4-27C
12 KW
 27'' 61 WSI 8 lb.
XRS-15-4-32C
15 KW
 32'' 61 WSI 9 lb.
XRS-18-4-38C
18 KW
 38'' 67 WSI 10 lb.
XRS-3-4-8C*3
3 KW
 480V 3 Phase 8'' 61 WSI 3 Copper 5 lb.
XRS-4.5-4-11C*3
4.5 KW
 11'' 61 WSI 6 lb.
XRS-6-4-15C*3
6 KW
 15'' 56 WSI 6 lb.
XRS-7.5-4-18C*3
7.5 KW
 18'' 57 WSI 7 lb.
XRS-9-4-21C*3
9 KW
 21'' 58 WSI 7 lb.
XRS-12-4-27C*3
12 KW
 27'' 61 WSI 8 lb.
XRS-15-4-32C*3
15 KW
 32'' 61 WSI 9 lb.
XRS-18-4-38C*3
18 KW
 38'' 67 WSI 10 lb.